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npm · Malicious package advisory

Malware

kiota-typescript

GHSA-6h38-8vwm-p578

Malicious code in kiota-typescript (npm)

Details

**Severity:** Critical

**Affected versions:** `= 9.9.9`

This package runs commands in a pre-install script that exfils sensitive data to a attacker-controlled domain.

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Credit: [OpenSSF](https://github.com/ossf/malicious-packages) ([source](https://github.com/ossf/malicious-packages/blob/ce5aebcf135d19fafa94c24995d7ad8fac9d024d/osv/malicious/npm/kiota-typescript/MAL-2025-68.json))

**References:**
- https://github.com/ossf/malicious-packages/blob/ce5aebcf135d19fafa94c24995d7ad8fac9d024d/osv/malicious/npm/kiota-typescript/MAL-2025-68.json
- https://github.com/advisories/GHSA-6h38-8vwm-p578

Compromised versions (1)

  • = 9.9.9

Any computer that installed or ran a compromised version should be considered fully compromised. Rotate every secret on that machine from a clean environment.